diff --git a/tgalopin/html-sanitizer-bundle/1.0/config/packages/html_sanitizer.yaml b/tgalopin/html-sanitizer-bundle/1.0/config/packages/html_sanitizer.yaml
index a5be1925..eaba861a 100644
--- a/tgalopin/html-sanitizer-bundle/1.0/config/packages/html_sanitizer.yaml
+++ b/tgalopin/html-sanitizer-bundle/1.0/config/packages/html_sanitizer.yaml
@@ -11,6 +11,7 @@ html_sanitizer:
                 # - 'image'
                 # - 'code'
                 # - 'iframe'
+                # - 'details'
                 # - 'extra'
 
             # Read https://github.com/tgalopin/html-sanitizer/blob/master/docs/3-configuration-reference.md